Results 1 to 10 of about 260,047 (185)

Discharge Coefficients of a Heavy Suspension Nozzle [PDF]

open access: yesApplied Sciences, 2021
The suspensions used in heavy vehicles often consist of several oil and two gas chambers. In order to perform an analytical study of the mass flow transferred between two gas chambers separated by a nozzle, and when considering the gas as compressible ...
Carlos Rio-Cano   +3 more
doaj   +4 more sources

Simulation of Main Plasma Parameters of a Cylindrical Asymmetric Capacitively Coupled Plasma Micro-Thruster using Computational Fluid Dynamics [PDF]

open access: yesFrontiers in Physics, 2015
Computational fluid dynamics (CFD) simulations of a radio-frequency (13.56 MHz) electro-thermal capacitively coupled plasma (CCP) micro-thruster have been performed using the commercial CFD-ACE+ package.
Amelia eGreig   +2 more
doaj   +4 more sources

Discharge coefficients of flat-fan nozzles [PDF]

open access: yesTransactions of the ASABE, 2017
The discharge coefficient (Cd) is a measure of how much of the pressure energy of a nozzle is converted into kinetic energy. With the discharge coefficient known, the exit velocity of the liquid sheet from the nozzle can be calculated from the pressure ...
Connell, Robert J.   +2 more
core   +4 more sources

Discharge Coefficient for Cylindrical Weirs

open access: yesTikrit Journal of Engineering Sciences, 2006
The hydraulic characteristics of cylindrical weirs under free flow conditions were studied experimentally in order to investigate the discharge coefficient (Cd) and the influence of some significant factors and performance of weirs for discharge ...
Rukaia A. Hussain, Sahar A. Mohammed
doaj   +2 more sources

Effect of weir´s theoretical discharge coefficient on discharge measurements in small Andean streams

open access: yesLa Granja: Revista de Ciencias de la Vida, 2022
Andean ecosystems provide important hydrological services for downstream communities. Due to this importance, several hydrological studies have been carried out in recent years, with emphasis on hydrological processes identification and land use change ...
Mario Guallpa   +2 more
doaj   +3 more sources

An Identification Method for Orifice-Type Restrictors Based on the Closed-Form Solution of Reynolds Equation

open access: yesLubricants, 2021
Even though the behavior of aerostatic bearings has for long been the topic of extensive research, there are still many aspects that require further investigation.
Federico Colombo   +4 more
doaj   +1 more source

Discharge Coefficient Experiment [PDF]

open access: yes2019 ASEE Annual Conference & Exposition Proceedings, 2020
The coefficient of discharge is an important concept in fluid mechanics. This paper describes a simple and inexpensive experiment to determine the discharge coefficients for nozzles consisting of straight holes and counter-bored holes. The apparatus consists of a straight vertical PVC tube with different nozzles attached at the bottom. The cost of each
Charles E. Baukal Jr. P.E.   +1 more
openaire   +2 more sources

Investigation of discharge coefficient of louvre openings in naturally ventilated buildings [PDF]

open access: yesE3S Web of Conferences, 2023
Louvre openings are widely used for ventilation in residences at tropical regions. Traditional households rely primarily on natural ventilation for cooling instead of using air conditioners throughout the year. Hence, a design strategy that maximizes the
Iqbal Muhammad   +4 more
doaj   +1 more source

Numerical and Experimental Approaches to Estimate Discharge Coefficients and Energy Loss Coefficients in Pressurized Grated Inlets

open access: yesHydrology, 2021
Numerical models concerning inlet systems are run to assess the hydraulic performance of existing or new systems and estimate the flow interchanges between the surface overland and sewer flows.
Jackson Tellez-Alvarez   +3 more
doaj   +1 more source

Effect of the hydraulic conditions and structure geometry on mathematical modelling of discharge coefficient for duckbill and oblique weirs [PDF]

open access: yesعلوم و مهندسی آبیاری, 2016
Weirs are one the most important hydraulic structures for flow control, water measurement and regulating of upstream water elevation in canals, irrigation networks and rivers. For a given of channel width, duckbill and oblique weirs have longer effective
Pardis Nikpiek   +1 more
doaj   +1 more source

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